Evidence map›Paper›PMID 33754411›Full record

ArticleThe Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association2022

Evaluating disparities in access to obstetric services for American Indian women across Montana.

Maggie L Thorsen, Sean Harris, Ronald McGarvey, Janelle Palacios, Andreas Thorsen

Abstract read
In one paragraph

Article in The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Seasonality, Weather, and Obstetric Level of Care: An Analysis of Rural Delivery Locations.International journal of environmental research and public health · 2026
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  8. Obstetric care in rural critical access hospitals: A domestic application of the World Health Organization Emergency Obstetric Care framework in rural communities.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Maggie L ThorsenDepartment of Sociology and Anthropology, Montana State University, Bozeman, Montana, USA.ORCID 0000-0003-3298-5409
Sean HarrisJake Jabs College of Business and Entrepreneurship, Montana State University, Bozeman, Montana, USA.
Ronald McGarveyDepartment of Industrial and Manufacturing Systems Engineering and Truman School of Public Affairs, University of Missouri, Columbia, Missouri, USA.
Janelle PalaciosDepartment of Obstetrics and Gynecology, Kaiser Permanente Northern California, Oakland, California, USA.
Andreas ThorsenJake Jabs College of Business and Entrepreneurship, Montana State University, Bozeman, Montana, USA.

Funding

Translational Biomarkers CoreP20GM104417 · NIGMS · MONTANA STATE UNIVERSITY - BOZEMAN · PI ADAMS, ALEXANDRA K. · 2014 to 2023
$23.1M
NIGMS NIH HHS P20 GM104417
6 · The paper itself

Abstract

purposePregnant women across the rural United States have increasingly limited access to obstetric care, especially specialty care for high-risk women and infants. Limited research focuses on access for rural American Indian/Alaskan Native (AIAN) women, a population warranting attention given persistent inequalities in birth outcomes.

methodsUsing Montana birth certificate data (2014-2018), we examined variation in travel time to give birth and access to different levels of obstetric care (i.e., the proportion of individuals living within 1- and 2-h drives to facilities), by rurality (Rural-Urban Continuum Code) and race (White and AIAN people).

findingsResults point to limited obstetric care access in remote rural areas in Montana, especially higher-level specialty care, compared to urban or urban-adjacent rural areas. AIAN women traveled significantly farther than White women to access care (24.2 min farther on average), even compared to White women from similarly rural areas (5-13 min farther, after controlling for sociodemographic characteristics, risk factors, and health care utilization). AIAN women were 20 times more likely to give birth at a hospital without obstetric services and had less access to complex obstetric care. Poor access was particularly pronounced among reservation-dwelling AIAN women.

conclusionsIt is imperative to consider racial disparities and health inequities underlying poor access to obstetric services across rural America. Current federal policies aim to reduce maternity care professional shortages. Our findings suggest that racial disparities in access to complex obstetric care will persist in Montana unless facility-level infrastructure is also expanded to reach areas serving AIAN women.

Indexed as

Indians, North AmericanMaternal Health ServicesAmerican Indian or Alaska NativeFemaleHealth InequitiesHealth Services AccessibilityHumansInfantMontanaPregnancyRural PopulationUnited StatesAmerican Indiansdriving timehealth care accessobstetricsrural perinatal care

Identifiers

PMID33754411
PMCPMC8458487

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.